package o;

import java.util.Map.Entry;

public class dvz extends euq<b> {
    private static dvz ˏ;

    public interface b {
        void ˎ();
    }

    private dvz() {
    }

    public static dvz ˏ() {
        if (ˏ == null) {
            ˏ = new dvz();
        }
        return ˏ;
    }

    public void ˋ() {
        if (this.ॱ != null && this.ॱ.size() > 0) {
            for (Entry value : this.ॱ.entrySet()) {
                ((b) value.getValue()).ˎ();
            }
        }
    }
}
